121206548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{30091}}^1$

素因数の和:30167

約数の個数: 24

約数和(自身を含む): 227495520

約数和(自身を除く): 106288972

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 30091, 60182, 120364, 571729, 1143458, 1594823, 2286916, 3189646, 6379292, 30301637, 60603274, 121206548]

約数ペア:

[(1, 121206548), (2, 60603274), (4, 30301637), (19, 6379292), (38, 3189646), (53, 2286916), (76, 1594823), (106, 1143458), (212, 571729), (1007, 120364), (2014, 60182), (4028, 30091)]